{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb0138ea1b74361ba860f36939b3bebaa2da246bca510c0437e09b26523bd8def",
    "signature": "0xa649f103cc08e7eddec54451b74adc5f8ae8a2f91ff2df7c6d1f5b3a621873221fc95883b071652a960efe5ddf3f818fb39d71f210611336d035c16205dd9f3a1b",
    "signer": "0x7a70a699f16Bc502842c3eD59c29526323380747",
    "userId": "971347459"
  }
}