{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1275031395",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7fd429a8ebba3d34144e5e6d1df3aaaba51557ee2207b85b5c5e12e925afb37",
    "signature": "0x69224c7a4dafcc8c72d042847ede4b8addc1b911b28f95a90248e464366a051447219c2ca045879717a8aea7a9a77551ff3334f1962fa6cf8bff1066deb548a71c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}