{
  "manageEntity": {
    "action": "Repost",
    "entityId": "170768361",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x255f802e82b33b0350fb126e9a2cca48b202ed3e6b38c447c8b45ae45e71d868",
    "signature": "0xb1e1d077aa2e16f59d88d319441dd84e84a4b9c905c38ed0ec8cdbb7354f80e27a20b24fd926d953b37bae521c2833c1bdc804e084e77ef60a60d26ed3aff9ee1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}