{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9d41313e5defcfe0a867c47571bbb1aa94adf1573011fa232ff7416116e372dd",
    "signature": "0x437d0221c7bd8d5044822779d1301ff0dda9db8a826b3a1cd4df9dc2af233d0b4d849f200cf44ca8e58376bd03a37c99386aee7a4855b111aa91601fe33bb75a1c",
    "signer": "0x1858AFF8EcD0C2D3CA6E75F3fe11e31FF7fd2e0B",
    "userId": "146671017"
  }
}