{
  "manageEntity": {
    "action": "Follow",
    "entityId": "55708315",
    "entityType": "User",
    "nonce": "1794337062527759751",
    "signature": "0x87fbecda85165f3cb9188f734315859c85609daad1019d82acff2a9299d58e692ae0d61136ec91d4ec1058287273f16aaf566f30057c9619967c8e63aaea499f1b",
    "signer": "0x1A1f1017E09e714937f9b27775576Fac7B01432E",
    "userId": "66390133"
  }
}