{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1245943201",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xced7d46a4324de4739ef71cec122e52515ea8fa1cad0d5ba44b590d527c57f77",
    "signature": "0x32e3e96a0a26cb76bc975dcdbdc2af775d4e6d7b442bb2088df4d26b432c02ca3fab2cad7e1423bdfd61de189b3915032a23beb4e835acb6b149d506be10f7621c",
    "signer": "0x7b52e6AA15Db4Fc3A84AFF2b12e5B8B128eA8610",
    "userId": "808512351"
  }
}