{
  "manageEntity": {
    "action": "Follow",
    "entityId": "107573",
    "entityType": "User",
    "nonce": "0xf4fbc9fccc15a523710271d3f9f6630fb377ee1add130e57b025736cd7d8c6ff",
    "signature": "0x7d51daad796dd6cead6082d1f93fbcc523c298b4e8c4e5a5b29cb8b043375f372296a3e2997ff871dbb124edb4e811ec9d65060ee20badd3c197c0595b08166a1b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}