{
  "manageEntity": {
    "action": "Repost",
    "entityId": "60327322",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ba2c9ba5366b239cdbb6787731c8d0a9b1d780f67c17046caec7baeac925053",
    "signature": "0xe9500aba528e991fc845d6a12d75fba56ce934500d43e6d62a5b6c1aeef12679629fb0c4248c58b7b8e1a91f7127e41f029ecd9939fa6262dca640d9530bb6c61c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}