{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1245307924",
    "entityType": "Track",
    "nonce": "0xca38c869578799bfc3aac96232e18ab8221e89816f06de960331fe34329d6b3e",
    "signature": "0xe9d97cb3cd56751577c755c9299083761ef9b89655e7a6efa372967582a9a1c21adad811476ab2aedf7b6926a183083c069e317e2d926b33c140d5d51bdb16741b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}