{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf6401f36acc1de15dfb990171a34beed7c87031a729de46ccbc4c3aa441307a3",
    "signature": "0x8974ebe23a6ffdecd7f2b09044ffb36a5e9a31fa81e25503df4da812d5288f9823af862320851772fe4c8875dea4233b71145e83b7c5d044707aa102506356241b",
    "signer": "0x6370bBD2Af458B7e9105B70aA4C95049deA95a6E",
    "userId": "753303354"
  }
}