{
  "manageEntity": {
    "action": "Follow",
    "entityId": "580720856",
    "entityType": "User",
    "nonce": "0x3b9077a84d2f8f6df0af0b915298eef2edfd9ed888d4202566aed5a30effd111",
    "signature": "0x7c9718e4286ef2bb2379250d3a853abcb38ae3754f07189504b63e802ea3527026feead31bfa979ea4c8e260d1d90351a223231415cb6e842ff8c42f0e6398d71b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}