{
  "manageEntity": {
    "action": "Follow",
    "entityId": "137582",
    "entityType": "User",
    "nonce": "0x0d0e12341952bd2a8b0adba8c146e2b97979e14c6c5bc61e2d93b8dd30ebce80",
    "signature": "0xbb416960236417653e646467ab2f11446504302ab8b31a20f76e198533ff654326e0d02d1cc347cf5b253d9316c8d24c4970a6305952c6826118539c36b83a3f1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}