{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2b72617155c10d648aef567a0d6f3b5b9f0535644859396b3ed462533dbd2c51",
    "signature": "0x4022f9c80eee4e12f9c2beaa77e8c87ab52595c118de0c616ec5e3f8048ff8601cedd74ec70d082f29a2bd474ca1c14b7c2e679e4d55ce85ba231b489716f3791b",
    "signer": "0x0a818cE8921B81C9aFBeD90b21792db13659024d",
    "userId": "976591045"
  }
}