{
  "manageEntity": {
    "action": "Follow",
    "entityId": "9457",
    "entityType": "User",
    "nonce": "0x1a93474c3b6f64c8c364a01da390da9123c86ef5a15c8b4a087586ae9d3ea947",
    "signature": "0x8f8ec66c5e0af8ceac901b59bec81fda71c881f21294214621827246b152ba9f210478e58e6aa7260837cb1ffe79599552f1e30bdb02426fac7dab794309d3741b",
    "signer": "0x7212FC9b44b2BB370D62E8b98dA3f7D74c307696",
    "userId": "324170795"
  }
}