{
  "manageEntity": {
    "action": "Repost",
    "entityId": "594732",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd91d8f782d33c6514b2741e9b7e705314a7b22d81e90b22a489f5f8521bec166",
    "signature": "0xcc772506457b6b49800b4df7205c8ff5e5b79bd15897921efbdbb5a8a0f140c5607186afd94419c720fda63c3442c534fdbe6e411ab49f9998d48f8e53240f2b1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}