{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xdc9786809841e26bc2a16646e6accc18bb1488750346ea48e66ad223fcec2440",
    "signature": "0x45e4d6a681ec29e1e44ed229192ab6d6286ca37ea3b67adc229d11fd0243ca26393332a90e67dbacd037825a5f5f841271aa4e8b1e890b44372efc99959e1c9b1b",
    "signer": "0xFf72bd5bFc445d05eBCca0E92057f747b2059878",
    "userId": "83657080"
  }
}