{
  "manageEntity": {
    "action": "Follow",
    "entityId": "884904931",
    "entityType": "User",
    "nonce": "0x44b91c868541952ab65e83cec3959f21470271dff614d171cd1b72d24c6002ba",
    "signature": "0xf49633cc58059bbead147a652892cde1a2b1225dad14f3f31a325a5dbd746d5a01d93f3990c0af29172b3a4e06c030247b475cd68a5dddfc96ab07010668395e1c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}