{
  "manageEntity": {
    "action": "Follow",
    "entityId": "522150766",
    "entityType": "User",
    "nonce": "0x3f9ed1c01cb558f8ef223ae8f4ada69d608a20b83fb40afceff535c8d41bfbe3",
    "signature": "0xe07218a8c1d43263eacf42c552cb8e1c9de847793a5b484bc2ae23a6334f36a534c134d3a3268062e0a80942e438170b73789da1acc0bc3f57110808110fd5ee1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}