{
  "manageEntity": {
    "action": "Follow",
    "entityId": "708291620",
    "entityType": "User",
    "nonce": "0x4eacc7df3f6d63feed53eb50c289a9fe8f66ca4bc205031533bbedda0a5da177",
    "signature": "0xdc8e55a0b7a1edc030f3e6450c66d58289f5992871f00fa466d361f85256d3050864da9928c18d9c0d08eb5898b8def8d157b6182bcf24d73b6543fcad09b43b1c",
    "signer": "0xa603e9487Ed7C3C62E8acb85f8f32acFf5d6349b",
    "userId": "278135553"
  }
}