{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1320288966",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x658946fdfc88fa2a90b3ccda051204477140ce976238e937663f3fd0e7f25370",
    "signature": "0x4a27fd475b0fc7ced63f766fa6f0e9e7b7789eb5207cecaf186ffbc0babc363b19abcd4d781ab1bbbc658a710205a99f2a686c1f50a0ffd5e20a08310417e0391c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}