{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xcc9212bd88ca33538b0744bdb8924f512d4379ee9b5b06cab845ca986fba6cdc",
    "signature": "0xd45a843e220e3a87eef2eddb253da6be63ddfdf25342cb8328a27e097e23d883628a8bd54979fd7feb9c66cdf48091f0fee31ab6d300a00ec072b4d3356b5fda1c",
    "signer": "0x9D254fE9Cc05F40F9FEC16307bB37dB69d469faE",
    "userId": "146989425"
  }
}