{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1610343242",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbc9506ec5e0f138f1904631c1b2135dd07e4945d0ff80ec6b2086d2dcb6443fe",
    "signature": "0x8c27b9ad7a2abbf6b52e14f9ac48aecbb0316e28267c632fdcdcb2b447fbba375817566fa12d1c7a965d52801ccffddf26dedb71095bee6c0065533d92a0f9ed1b",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}