{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1332123175",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ccb48b05165971e52d84ac7491cd4066605da09cc5607ef9824f4b32aaeed66",
    "signature": "0xbd34fd03fb72777cc07b3fd1d8375a83382b117be3e9874c3ca2c93e451e9a0a40d66441781cce24c11a1219412811135906d904a1c3f7aae5ccf8da52df78901b",
    "signer": "0x2D566E1DaC6fc148a694abe846B32e39B6584aa5",
    "userId": "890889753"
  }
}