{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1251177805",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x95cb317439558c0516847e405668bca72c6f4470b49395b0fd38bb211726e4eb",
    "signature": "0x440676db5ca732ea78a6cc41e44ba32800f9478ce04e64ce9fe9d39ed115be62724fa2b1dda9ee5ae123471d56b686c4e0b2713bf3331f6487fcb5c2ed3df4fe1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}