{
  "manageEntity": {
    "action": "Follow",
    "entityId": "10869",
    "entityType": "User",
    "nonce": "0x57f9c01612cb525ae1718a55ccde57f325e5225065a74681e92d808e68ad899c",
    "signature": "0x3702b5240e971552101149179941386ab165cf92d3204706b94983b51765a1b35cac2d1d996f4531f66d904f4b7b8e8e7fb805be364f141ac74a7824bae46e4b1c",
    "signer": "0xd708949D0521A856Ca6eB44B4112bAEE59741ADD",
    "userId": "490478463"
  }
}