{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1849861403",
    "entityType": "Track",
    "nonce": "0x7377eadfe9575ae4d4a3db939166529289c09239dab7a3b1b390e2e9c7a137fa",
    "signature": "0xb2487f609d7578731c8cafa0355f3010b8114d03761852daa6a47750cd6512032d0c8fdc5a720006fe6c27e55306ce5d50d835031e02a633ac046db2daab676b1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}