{
  "manageEntity": {
    "action": "Follow",
    "entityId": "134994",
    "entityType": "User",
    "nonce": "0x90983cba604207894316700af70bdd52a43c3e0ad036ba8f6ff81e23dd7e5cdf",
    "signature": "0xd0ff475f269d12945b3dc13fb04808c7c922f26365bd9e1b064ffb20a62d390f26d97b0d07e9244bd44a2dd82479431e35228ad85279d984ea3b22592a4d056d1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}