{
  "manageEntity": {
    "action": "Follow",
    "entityId": "335392",
    "entityType": "User",
    "nonce": "0x3bd81198eca3bcb78f561badfe91800448c6c9ed0ac94d606259dd1728ce47d4",
    "signature": "0xbafd8f05fa8ff5e373646b0743a7830e77acdb3e616469fcc751772a3487ad040a815d4f0480baa0ec06f30d1bbded9e4803cda77d3d0f010115d89bb72e42901c",
    "signer": "0x5f002eD639b9263aAEdEE0aB936DE9F51c764878",
    "userId": "131017"
  }
}