{
  "manageEntity": {
    "action": "Repost",
    "entityId": "360654966",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19fc1e1cd5d7e4e9e259f086a3916ca7ea00b1e298dbaced43ced3e73b1448b4",
    "signature": "0x72bb9156d4ba6c1986e5a20d691aebc9790c24867b17283c6cb522f6e6e82aa464c29c34a055d38cf6dcda90411ed58f10fe0640b6750f2afe4f0cf75086c9b51b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}