{
  "manageEntity": {
    "action": "Repost",
    "entityId": "677857160",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0520e4cee24e4d9a057248ff7dc72529dbf204e2959a29334b537ed300d3ba38",
    "signature": "0x0c64281e6b2cb2b1e966c67c37c661863dd1c1f832e4df0fe41ec9ad18901567679d82aee1119ba9f722b56cd8db3e01dcb149b841ba87129ebd999e7296193d1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}