{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1203716161",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x375d907eefec413d1749bc6b3ce7ff857b74427b94541abe09a022e63447ec6f",
    "signature": "0x0bbe3ac25f32ee7b81cfb1bbb2e1e5c77c480713425a7a1ba484e268d8c2a3a8799529bf00422f3a0a9b5efb4a552b353f4420cbff08a93512fee8da0e1bbf331b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}