{
  "manageEntity": {
    "action": "Follow",
    "entityId": "489165782",
    "entityType": "User",
    "nonce": "0xd4f3fa28ad787a13a1339da38b1f22147dbb0c413fcd3b81085e68af95a975bd",
    "signature": "0x5e6a014ee77f5c7642488a9333bbb05d6d22047b4556f83512b28a19f06390c476f7d607b9e65bc30ddcca03284b74fc6f2ad53ac1343a0390d5f49382240ffe1c",
    "signer": "0x1912FC6B7317125d52bbb01C67381C923FA92aCe",
    "userId": "763473"
  }
}