{
  "manageEntity": {
    "action": "Follow",
    "entityId": "147561",
    "entityType": "User",
    "nonce": "0xa89d643d134fbb10bc595a87ed1727aa5b89958868f8b081cca2ba48fc65705e",
    "signature": "0x1e99db04a79ef379f3a3b838dc12d6122bfe9ef02a02da8d894d22311a526ad169d92783e52f38a4e85fd95b638ae777e70e78f9b89b0531df6fece453dbb9cb1c",
    "signer": "0x39788E2D020D54760872178Cea0d5AF12732F02D",
    "userId": "720903941"
  }
}