{
  "manageEntity": {
    "action": "Repost",
    "entityId": "808873988",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xacd40ee23970a013efdf3fa7698a5e84e05a094918a4b8b00a73297bb6d1659f",
    "signature": "0xd1539480a89e6c54dcc72886d0e22fbdf6638349a8219d859ba8681bcc7e3a060f5ed9b10b0de58562d9ae86508b31a3f2daba0387196da5a73781b646a8bb2b1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}