{
  "manageEntity": {
    "action": "Repost",
    "entityId": "100078423",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x914c1d80dffc87cb032377653da36311775bf5bb7b70dd2265b51f5fd1027b49",
    "signature": "0x3208e233a0609c1ad91c80cc2229e81e3821f1c2d0a36af298be9483d6430933122c12a51d0c25279b738b84b71e5ec871f51b0558a058885d0eb6f6722e605f1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}