{
  "manageEntity": {
    "action": "Follow",
    "entityId": "987974477",
    "entityType": "User",
    "nonce": "0xa7ec0d9e826a2f4a469a6aed26ca771acf4851ccfd05b6a1cfabbd4ee4acea9e",
    "signature": "0x7affe0dd5dfd894ebd3e0bbcd2772200d90dd3e75879845982d87c1a2da599274e15f5fb6b25ddee17cada4a5d2fc932e147a021705409b0918158c958d5a0521b",
    "signer": "0xd489B786708CDd8661b152CFF27695dC12c8c0C9",
    "userId": "647391197"
  }
}