{
  "manageEntity": {
    "action": "Repost",
    "entityId": "984620",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e7b890ca29878eeecb4bb58963aef83d47a93e199dd513b4e8ce6f4a6762c1a",
    "signature": "0x353ba4edb20358b33ef628077234528e9f3bbd4c6c3e23275a0dce1193f67f80295259908dd970b0c1b3fe9965b468f04325936ce8b42b3fcc6db98fb12953d31c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}