{
  "manageEntity": {
    "action": "Follow",
    "entityId": "25315",
    "entityType": "User",
    "nonce": "0x40e1bd07b21f891ba6ac1ebb29dda3de488a460f60231ce28a054da238e9abe7",
    "signature": "0x4887b3ce5d3ff9235a175f3dd9e5d023d84127c15e98f701f3a94af3410e9f0f53d6ff7f68b0d389e29945709b0bc5623dc44572b37a10fa9084275db658ef291c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}