{
  "manageEntity": {
    "action": "Follow",
    "entityId": "313210619",
    "entityType": "User",
    "nonce": "0xf621760a178daea59449d7db268e5914194161ac338cb466a44399d049ea7f26",
    "signature": "0x93e1257f75debf8714bc7be4eca0d9d2b19ba24bbdcc58bc5d3f31fb3b27217d3f69edca7c495a2ee0cf57ef5051a4f6cd2fabe77003554e1579b6a8aee3cb6b1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}