{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1136637701",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e8144cc89f5e794ec84c8a0716cf2f69f3c15efb7310e8830b4f51ac9abf1ec",
    "signature": "0x27bb3bc59b51be0619c58e5ea72911b78a43a7d6c2cdb1480a2059ab13b5cd4e7afa5bcb34887f16cb596c2093a799aabfe89d481b073538117dcdb34ffa91d71b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}