{
  "manageEntity": {
    "action": "Follow",
    "entityId": "564931800",
    "entityType": "User",
    "nonce": "0xe0a16fdd09ef4a2068f903f3109e0e179ac373bcf7b761f238a8c68b0004283c",
    "signature": "0x7625f0c64e74d39b07435110440370a075327105c30ff47301713bf2d524e3480ebfe51c0efc98f5165fe735b0af82d881ea217d818b20adde5d35f3278b65911b",
    "signer": "0x4D1242D0da3f49195E59794290Cbfd833cCD04FF",
    "userId": "627952347"
  }
}