{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1140766760",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6afc0b0f73e7141d52295e9ff1f50418996fc936bd769eb3328f069a511e4b53",
    "signature": "0x00c0254593f70df0d0108d55780d0c3f8571fb6cf4093dae939b96d643a7ef6a718ec78841cc58c71cc05e0ee7795e7962323b11a08cef2d2a8f9a3bdf3cc6b91b",
    "signer": "0x4089d1751487aA665C895419F2578a6Cf33BE481",
    "userId": "728155533"
  }
}