{
  "manageEntity": {
    "action": "Repost",
    "entityId": "635305351",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9cbc61db5816330ea94abf245c11dd6ae375543d4695d84ee7c49c123adfcbba",
    "signature": "0xde239818d0c65f56380baeca6ccb8e58ef9d86f6c3e25d1a87f33df5ccec787b68344a00c324b84240bcf7ce0f5a13bcf765cf081c7b81a57f3165f97220c9a61c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}