{
  "manageEntity": {
    "action": "Repost",
    "entityId": "534370965",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5df48625287ac2ee14cc674fa9d01ba6143556169b0d35a94fcd9b4ef22ba841",
    "signature": "0xcc0d9e060f3c4fac1e67a0a4494b744f3c3a27c5cb68bf99831891f8dfaa7cf94026138553f322f32a4efd1644ead90729698df7f2efa1276abf6f3f73e1f3b31c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}