{
  "manageEntity": {
    "action": "Repost",
    "entityId": "502387264",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x690e367c3e9ac7f3e7f582583bc94c4ebc75723e43e6c5027113b8af536aad91",
    "signature": "0x2488bd980d6546ef9343fcbd88ed96b3c0a46d1611e3289ebf05e26a75e7c5f85c151494a0270e2b8b05cb27bbd1fb1b6ea8b2164778ad64a3d692b183d8f4eb1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}