{
  "manageEntity": {
    "action": "Follow",
    "entityId": "870684573",
    "entityType": "User",
    "nonce": "0x9907880b7068570a0266e866ea307d51bbeef1cb726d3cccaf04797d6ecdbfb4",
    "signature": "0x2547020280221a90bf11b3473b0f0fa069c847acc5a00f3609648862958e636440b503b75951f5ed6b0574b0da4f4e50fdd4cb4aac46ca6c54efcd4fe50e525f1c",
    "signer": "0x5f669126A64334710E37f472BfBfE0D8cF408577",
    "userId": "171892"
  }
}