{
  "manageEntity": {
    "action": "Repost",
    "entityId": "99723",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x608273c078634b40b31cbeee96d3f3d50bdde054215a51147643c763e972dd1f",
    "signature": "0x8ee86f79f32ec77cf63013b790e269418991b7c6934e4a62b3d47aba26237df3175f1da4d4d625581b7f6892661157acae8643d3bc4260d091b49a5d4c0a7bd31b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}