{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1530917900",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa97efccb9f7620b747a801bd880a00b687e93d8111fa3595741c3411636a6401",
    "signature": "0x04bad520b93bfeee6f5685e2549b33e365c984e72a4d133de67971d71071d25e4832334521f2e4a6fd7dd82d031a3e8bfc9151abe024ad2b5654cfc0cd4d17411c",
    "signer": "0xD24F8A2501472e4c9FD5dfCCDF80B550912c7FB0",
    "userId": "887242445"
  }
}