{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1240467805",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x58f62565c7ba12f490b8632e83379cf3c8ce4c3c2b63172e48dcbc77026a0481",
    "signature": "0x66e2ac7aa37504c9f92e5c6357a70035240bda3f1f09d156779de04f6b1a8c8e31656d60974338557f3006215aa37c1a4956b2adaa6eac8a2939f9e0cecc6b041c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}