{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x66ecf0f66cf9ecd5714700c0a869cacd9622197934b71f2484c6cce3a04fdb92",
    "signature": "0x33e49e761de4d10b2d33b68280165120fd4c3b13981f9a86552843545fb350bc0c46ba245de4fa831b0856e4906715a9e3b86601a6c79eff75427c66aa14a8da1c",
    "signer": "0xca7B5EAB84626f6EA0DaC7A3d0e1d95Fbe50D9F7",
    "userId": "686651717"
  }
}