{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1486497967",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb4af96019923109d4a81e3115039634ec55f35712e56d9a97ccee6f4b05be39a",
    "signature": "0xa6e2c0fee2f0f0668ce4cd98cc4705fd7ee5cfbb166fba0facc0569674364d2d5d138e267305e521a8370194dc82f1d80fd6da4ce0267616c23f2af8d225182c1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}