{
  "manageEntity": {
    "action": "Follow",
    "entityId": "870318408",
    "entityType": "User",
    "nonce": "0x85ffd60c18381f8e5f2393cac5cf0140b7a422d35252e194f7c6872b463f6e83",
    "signature": "0xa4c4cdcc6529abd2a6580545e5998719266480809ef5cd086982a5058c953ebe4c8a6bb6ea7c50f17ec1e49d7b90099323f9f265cfa2907bcd60f1a2856c281b1c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}