{
  "manageEntity": {
    "action": "Repost",
    "entityId": "139555626",
    "entityType": "Track",
    "nonce": "0xb131c36fd60c958ea53723e4a02afd0080e62ea902e8958d1900d553d45fc933",
    "signature": "0x89d3f5a4f5f368e112dbd6b8435058fa59eef3bc56abd2e40a935e07737ffa9b1eb3ad380648d0ed0dc3386576f85b3d5d57b5a84693d74fcbadc47dac29bdc71c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}