{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1032578598",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xca1a0442204e038cf34394a3521f57ee4f81e0437291426cdd5682bcc6b513a3",
    "signature": "0xb32da4f5c6240aff25ed239f91f56cb368891ce95514c72c903d2d2739cf57eb0d6833cef6c7cf3c6024f91e16bf4a81d9db707226baa2a62f2d452af876c7cb1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}