{
  "manageEntity": {
    "action": "Follow",
    "entityId": "672",
    "entityType": "User",
    "nonce": "0xac47008143a9896c0569e13bb9cc04d55d480f725b593a88256143eb6b3f0b39",
    "signature": "0xc04e3affbe36be08fda8e8c3550e57861a3240196a3d26e44c444529b2804e8f233385be04e0eca1f584f382ba5ef8f41f6d1fcb8e881018f49d50daa293084d1c",
    "signer": "0x34a55C466710c320347C9bb5Af1d24DC9D4C240f",
    "userId": "321784073"
  }
}