{
  "manageEntity": {
    "action": "Repost",
    "entityId": "773897394",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x06d68ae605d68c5fb34975b1301171188bc2db6ce01664e71998344027173a65",
    "signature": "0x3fb5b2113b1673e1829b6e95ca8d82fb55ca5b465d2d557a0cc40ef0f6466a1b0798101644c010f78fce5ff0a723e297b1ccc32ee00ee223029abea30466dc831c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}