{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1426026432",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xce75cfb54389191e490c1de2e55aeb23ab3a3bc513dd1fa4c9fd9c47ee7076fa",
    "signature": "0x891696168c42aa5dfed66cb13c194c8f0c8e348f5511e58c50354982a0b31c4e2156cc94d12136a4e32b834bf3f1fe37d8fb26cdc9c99cbd1f7b6157cde0c7841b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}