{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190351",
    "entityType": "User",
    "nonce": "0x127248f4af79778abee5d09187dd7697e1a6f85fb9a790f67a5735448c146ce5",
    "signature": "0x01dd4f17128eca75c7bb6563858fac25a97c3407fa26dab5a866a6c5d7ff839355378f25df0407eee07d8a3ffd7f4d4e81e9b211b37e920107a2ee68029d4a6c1b",
    "signer": "0x78637A1d1940B251967A2f8708aC0936d67ea724",
    "userId": "525489649"
  }
}