{
  "manageEntity": {
    "action": "Repost",
    "entityId": "962709",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x61a4007cdbe1307425894d8d0c5898098f0b4a6323fa378452e60431744527e4",
    "signature": "0x7a52bc00fc54d7b61de3e261f426da51417b8839791e46ceae9208cbd22bf61e34d5cac189be733e3bf626e10920340df1bb3014d38723849b3be699326c9fc61b",
    "signer": "0x5501467AFaA7897fBBD65dE583c7E74577B92f74",
    "userId": "608591950"
  }
}