{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa8e980bc9118f61021726690a04c2c924e5ebc00ae41f88a42a5f802ad4bab59",
    "signature": "0xbf22af0a377d8342e19dd9028a212e561d532b9f6055d2daaa3c12a3632953b6386e1839a53ed1c0ff395258ac3bac6ecbc2fc2736ba985d9c152e771ad5958c1b",
    "signer": "0xbc7403402F86e2078fE0246fC731AE6Bcf3f6663",
    "userId": "752397146"
  }
}