{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1187058478",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x65a05c523481195ef75c55c52f48628fd3620aa0cf956fbe828c43fb7be93cc3",
    "signature": "0xb6e7a9a8866152cb7a72736044243a3242a745c3cfb8187d2e5552c6654447e708796dab604ed4febd42030d0437dd7d03ac37ac4437082ebec9fea4cc11f0761b",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}