{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2075926914",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa59bcb30f7844738d6bbacc3776adc54f2fb4d6ca4c06d94b94147dbe14e91f4",
    "signature": "0x752ecbb5770e65a731ea523cb9908b7227711e49f5ab56d979b7b965841b6cd72c1ef47a0e4c51561c437b4f020b31b88ab19d7eb90d0e7c039696b0c54338be1c",
    "signer": "0xDD3Cb841c7f19ec5581F8E2b14d6f7a58B92d0F7",
    "userId": "582464754"
  }
}