{
  "manageEntity": {
    "action": "Follow",
    "entityId": "647391197",
    "entityType": "User",
    "nonce": "0x80a637d9c16062669ca869e6dbac79c5e1e92a2d63cdf95df17a87d78be764c3",
    "signature": "0x92fcff9e12264a836e0d65b5515fd2b0664850bbcfc2100920fc23046981ed932ee5af093f6defbf3e26881d571feec4259e87799428f116acd819008e2b9e071c",
    "signer": "0xa603e9487Ed7C3C62E8acb85f8f32acFf5d6349b",
    "userId": "278135553"
  }
}