{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1016416",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c46b955a5f8fceaaf603702100dd0ba5e8f0a57170c0fbd0a17ce889b4bf9e5",
    "signature": "0xb62761251144ddb393356c1b5482ad69cd0e06cc5018feaeaf9840491bac4da877f163e4fb43d915d30a6f038a21d72e460bbac089d5aebcef5bd1149fe2108b1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}