{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88019",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x18f79d8c7864de1ddf739b4cbf5192fd8d1f218880dd2a24f8b34d84be3f3b7a",
    "signature": "0x07a998f5f8b0f6cbcbed3ea28a0a052dc47811c3ce61050873bae6d237ec862841cf4c26b63ce63babe08ab3ee38ab2bdc20ffbf72d9e224424255666bdfe5551c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}