{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1968858",
    "entityType": "User",
    "nonce": "0x1f45f8df671554d9d4ae898e95664cb6529354b92083ac1f037c4f60576884ab",
    "signature": "0xcd6ea9676409109f2055dc82354eeb7ab4ff75afce701bfe8463c0d7feb1342d070795175b0a5fb486b6c1425a7bf724c90b15aa5975a19aa5b01bdc041c6ec21b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}