{
  "manageEntity": {
    "action": "Follow",
    "entityId": "543934154",
    "entityType": "User",
    "nonce": "0xfda1f89a3d96c8342468062693cd46dcbff0a8415a36a9c0fbd02cfed358283a",
    "signature": "0xaae518f7447d1c543146ed23bb27677e8194eb5371b95acd3e8f152354a42de465392cad99f66d130afe94723c32a1daf62ab119e82c6ebd9f0f3f2b1f200bce1b",
    "signer": "0x03eBd76f03fee1b68d042AE492e5168848BEb443",
    "userId": "180170571"
  }
}