{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1805964051",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x55117f4d696b08021238915f25d7479817051c659925d166c53c561d3b53bdd8",
    "signature": "0x7c91d98632a4c23470f64cae62eacf2c122690510b0a7cfbf43957055e67497323bb8de6c3c7989b813cfc660bfaf00a0b53413b8c16e1326285b1c8e8a603aa1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}