{
  "manageEntity": {
    "action": "Follow",
    "entityId": "708077815",
    "entityType": "User",
    "nonce": "0x5f743705958bd7b24c417e4ccc29257b7e6a106abf49303316b28c05335a7745",
    "signature": "0x037dd40307013fe8633ca6ad26e736e84ccea4573adccd4562e2837a51cc9158297e96e896f037b92aaa7e36d06948661699c5b1b44a84d0ef280e0e049908931b",
    "signer": "0x7964a5eF7E9a780013d3886B40ca04443D69588D",
    "userId": "224019652"
  }
}