{
  "manageEntity": {
    "action": "Repost",
    "entityId": "563970845",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x18a3d05c96006b7d70ad61d3007126644583b7fc3c3fa9426cbe459460ac182b",
    "signature": "0xaf4f6c6f2c30ff4a0eecf58fc7e2b8770ebbe2b1fdc02d19a44b1604931bbdf51454b9550cf80b4a9dbb7f2114f01a1ac7247f5b54266b55516a043946663fbd1b",
    "signer": "0x4a32dde6757c86F147e3C1Af86284568E19D14f6",
    "userId": "985727"
  }
}