{
  "manageEntity": {
    "action": "Follow",
    "entityId": "136109301",
    "entityType": "User",
    "nonce": "0xbf467e710865ddba30722242d01e28fc31f06fbb028cbe54a9365905ba4d0ae4",
    "signature": "0xb9ab8b8cc9a644d3cb0dec3758cabe1d85fae0074b5354b23e4a8bd2318bc2042b13ead4ae90d4e061f43badb6452fe2525e7d562db8b1cf4d6e399f95ebd84c1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}