{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xbf1cf998fa17393604c0ed2ab234e528f5ab07b54d5a383b809e1c4bcf4afd7b",
    "signature": "0xafc70801fb20b339daaf8c6cac7ea568978a67d77faa18af8bc7d9f5327af3107043e8a140621a1afde01bb47ea5322190a5f5099dc4e1cc73aa2c556f53d88a1b",
    "signer": "0x7B0C8223b73b88E2ff71FA991cd22e99D81fA154",
    "userId": "394678487"
  }
}