{
  "manageEntity": {
    "action": "Follow",
    "entityId": "12644",
    "entityType": "User",
    "nonce": "0xcffffe177002c585ee034f56bdf0353abf8c318715c6097cfd381782fc54fb89",
    "signature": "0x9f96b325417e15c6e4c67819637c4b7b346a2dbf66369311c0e2a63fa63821e50946f98a9881eec1e965facc7e0894f889dd27119c996f359e776fff167233f01c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}