{
  "manageEntity": {
    "action": "Repost",
    "entityId": "430894678",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x62b8bde8494ded6e262c8aadaacd50f44440408ad000aee8d4a9aeb17b047be3",
    "signature": "0xec39b5508e2c43638629f2bb5fd54d659c4b94730af8feb86b6bff0ee1c3fd2b2aba29dc080dd29b572d2e5af790f10e4dd4d0a1323256a91f7ecf76815efa701b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}