{
  "manageEntity": {
    "action": "Repost",
    "entityId": "397721633",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x852695a7ebf53c1e24e725ce097b94a257c89cf62fb1866c70939113247a03bb",
    "signature": "0x1d7c5bf951c115e03e6368af3a83beb47a81d818d00c3222f75a5c25f7d0de7609174a344c0c1a2530ed04f4778266080dd70f4d484a76f079ae4673da7cad7a1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}