{
  "manageEntity": {
    "action": "Repost",
    "entityId": "530959024",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1d2f3a44f034b6e63f1196d95df6febc7a151a9f53f827df0eee8626c2d5ff5e",
    "signature": "0x4dcc3e34dbcbdce9c5ffb1a4c00c0e89c3bc5e48b1df10e695496ecba228dde420308ccf47417ca8bd59c2751b0eef025744bc9d9e431332a0897b7f7000ab6d1c",
    "signer": "0xBBBE9eFc177a4E708d317195Fa81aA6E8E2F7E92",
    "userId": "557135181"
  }
}