{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2012591",
    "entityType": "User",
    "nonce": "0xfc2d5769308d790a5e72fddbb520f665096aafb0c2f15bc17ec371df358e11ea",
    "signature": "0xf34f22bd3610f4240fab12e8265545b6532a25cbcf9eed7ac7ecabcb00c801a63ed100c738b6bfa6c39ddd8279b32a3f83cb8f9bc09f6b5ad2bed4b0d94bab081b",
    "signer": "0x243f92B83d056f818b9b95664A8B7A86805A3E71",
    "userId": "111448"
  }
}