{
  "manageEntity": {
    "action": "Follow",
    "entityId": "897512779",
    "entityType": "User",
    "nonce": "0x99f38511bf085a7b4390e379c3a1a981a300befd272dcc6d9db1ef741798b0e5",
    "signature": "0x864d8675892f352066577256882a523d859d06b9f4054931c83d4cefff20b3901f3dbf8cd134c103a0f0dedfa797067717aa4060cb95ffe926f5e2182b5549bb1b",
    "signer": "0x7bF90aDB0D4f329e1dA9BB5123768023eD007adf",
    "userId": "111728084"
  }
}