{
  "manageEntity": {
    "action": "Follow",
    "entityId": "209848",
    "entityType": "User",
    "nonce": "0x17a830b880e536f3f7368fef72d0add8b605b9e8df26f37001edb25757540295",
    "signature": "0x5c194056fb17623f9af81b59355a0da2f14db44d478f667f5b1e090aa3aee6ee1e5ce5fdb065e73e25972e677ab9ba1b81847634d8899caf9e92c96c5d8e4eb31c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}