{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1116726",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74ba5be9e3fab002bd55db956dbdc5699ee2a8051cd3a0e9c91618ff47385841",
    "signature": "0xa8b612a193cb71e2739c68cb3e25d05cfe7bc2f57cbc667a73ac4aba42e4de740427ebdf12fdd6a928e3ee17315e9b6236a03345c13292d352437a5ca863c35e1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}