{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3137",
    "entityType": "User",
    "nonce": "0xbb775f05686fa5c196eed30f84f3f7feb581d7c992dd388f13639cc193a45e9c",
    "signature": "0xba955fac57b8690a8e10c7914ae45216556784072547f7cb37bb159f940db4763e1419aabe491bbbe54a309f33c2a18c81fdb38e8f834388312502ce55ecb0ee1c",
    "signer": "0xbF40719E4fA156039728D974AB2070915e7Ac676",
    "userId": "144203"
  }
}