{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1194879336",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbc931621f7e3802e07de1c54939948b46a690dde01780837e5df9139e4206c1f",
    "signature": "0x08ac74e5ea823a15f8c232f2b873a5b9db0c49577772b87564fe686d1740f27d55ab66a7257b1a25ab7a93bac2488e99422847be518241d5ac063b5087430b5d1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}