{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2ed049c76f3b317bbfe9f933e886bc76a3a2db2453b7cd0c7691a0527f414c3c",
    "signature": "0x1577f666b925b0eb20ebb8cf8d51e3ec58a43b7e7c4ef32529a66ece2d7daca22bcedde2b5189245a804cc5882045124e907d150fe84f5af91283b8a82efee871b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}