{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1065429448",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7db8901a60c3635e53ab3bf376b3ee66fb39ce0596c5c86076ff4292fdbf66c7",
    "signature": "0xc11d12a7336b8153df096f0082f5c003e1a71d707d2edcfb0b7dd9f34605fb3522248ad7ba60a8222926c6d2399d344a041ace7a46a60290e2871d41c65988be1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}