{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf725de1bee358110cd2a8ab538bffaa445901e0441b3ffd0e4e0c95ab8abd910",
    "signature": "0x5ac8200c59fc4c920e15ee2c012bf50b577b47480c6df425776bed8fb5661ceb527d35a47583791551147fa5fa4b6310e014e57413b093ba9dd5ff6cbda77ee11b",
    "signer": "0x7d58E725Ea32a7e88B0839c4249336fE9eEC3474",
    "userId": "190661937"
  }
}