{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x816b234cb41137bb2ea00bdc9308d48442eb35ea465c8a2122492e1f6556cc0f",
    "signature": "0xb2c575718f5674850e9094416d6c12dc3e7426324a86855e8fb9c59c3bb7b00a272775408385d142a8b6f33ffa0f6c374251970d60ed315093cf72b577edf1f01b",
    "signer": "0x62d29604d8672A4CB15798660456f269B69c37ee",
    "userId": "413550021"
  }
}