{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1235350441",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb1e37c16a4f0b802c0c34c4f300b3c8542f5b0c4f89f4336b711c9a9fcdd3253",
    "signature": "0x9f4bea7e314d02e3cf12d0464c614eb3c0af7b9e45ee361e7e9a2eaec3c5c999749f1340c370ebb9852e88fd6cc528e46e4a4016439c5dba448da313696db51b1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}