{
  "manageEntity": {
    "action": "Follow",
    "entityId": "301637",
    "entityType": "User",
    "nonce": "0x226e2c71c381d5c35ce1679eb29752bef6831edbf062cf176aa4bc5e457690ca",
    "signature": "0xd040d465e0fc54095953075650ec24748b66e687614d9b158842e77266e75a3b6d933b2f747406c3974595ecadb6f1b7bea9a0b4a0b72171a6a0d67a4a920b241b",
    "signer": "0xd2034C6636b4261c48403302a162304227a2BBFd",
    "userId": "39985301"
  }
}