{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1309584964",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa92ce4dd3e48e9708601a102ed5b2dcf7862f08b39d166914cfb4cc586f262d0",
    "signature": "0xac8fcaf1bed6a0da26fa033552a9494ff465dc26aafe73ea57cecef1fe898bc93b7d8bccd44fc65abd1e620e38b61aca596e6a8aad11e7faf444b427094da68f1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}