{
  "manageEntity": {
    "action": "Repost",
    "entityId": "997999109",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6df1871fbf23ae94142f47cb5ff45c9b1835be52416640b6669f7b71538fe99f",
    "signature": "0x4a498bb3189174910862881e43589e9bbd358cc5282115c236678ad01ce60b166d29bc64f3f662f47e12c6baee338a790e478f9ccb8d310a232390ff8778f04b1c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}