{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1037819233",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8142eed37bbd325a48b0d947736e50579618543490d29e06d6de25d545d288bb",
    "signature": "0x6ba12e4d995cbb1e4aeca6f6db45e7a55295ac44a109fd26722e199dd98fa2ae0accb209b832580725bb35ae4c18e9f09d6758a30d67ccd2faa0cfbf4d7fc36f1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}