{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8e3831440ed103d210b5b6f8b78c2abebf40d0beabeb2e3fc118101ec7d10756",
    "signature": "0xd3f03285a2983924635874632a7c23bb710655360cea6c8d09f746c8f9d97dc5649235e12b15f780627331ebe0c066090f38b73184a4c559089bac11c195881b1b",
    "signer": "0x30B23E8B3dFd043fe6A01e4F11D7eBFEdbcd3846",
    "userId": "808618405"
  }
}