{
  "manageEntity": {
    "action": "Repost",
    "entityId": "185436",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbe4d8148a8bdb4a25e198ac5c79af4cabb099c0c839108ac5f3c09204b7682b8",
    "signature": "0x3a90c9e05382a42657aa1dbff291ad1bcc5be239413ef63c2fab96841dc5de7253f8b9c081fee8d32a9d8ebb15f379893f8da2e35223359d8d0004fbaaf13a641c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}