{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190351",
    "entityType": "User",
    "nonce": "0xb66e5b9be0dbf65c3dbc422c3e8b3be6c45bac6a552c43e045779f33ff188222",
    "signature": "0x0d106b486865b613fa7d5b430ddab7b0085f7f66a99409b66bf48ce7f97594f148252bd761b712dc9457b3b1af5a76bcfedc1b45ad7aed3dafbe5bea2a534ced1b",
    "signer": "0xF7F56DF4D8a2Ae2BF9Ca645DC684f84c37BbDaFe",
    "userId": "116272245"
  }
}