{
  "manageEntity": {
    "action": "Repost",
    "entityId": "246871658",
    "entityType": "Track",
    "nonce": "0xb2ff427ddbbc97c38c3a553bc5352c57ee3dc759964ac075e396252533db876d",
    "signature": "0xb6c3592018fb2ead59ac3c7ccb93012d0fa3c9e93493f16e7a21712351b825d049ceff9a38ef33cbbb647a1283a91edcfb35d165ab47fc314b8860091e82c9a31c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}