{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1402549437",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5ec239cfe6cbe36b2857a817943e4c515b191f7141cadc403fd04f5ab0190621",
    "signature": "0xbe0cd4a58103b4935f2197cc56543522189bf2b6bcc9c3818ce19b1d00b82b09311e09cf9718d83a123cdb84c34c9c59477841b1a56464ceba19588fcdb79b101c",
    "signer": "0x05aba01c97C4F182D989670622abE9c797782dD2",
    "userId": "508263176"
  }
}