{
  "manageEntity": {
    "action": "Follow",
    "entityId": "900305126",
    "entityType": "User",
    "nonce": "0x796112f61d65b44025a5d9d9d85ec507d16af2c550c51ba7152fb47c58b117bd",
    "signature": "0xa4618cf25d0e137a1847ddc4758ae27d65749320f55374e71c09fe08f11b6a895d47df8c6346a76e51122ddea92dbab93d2f4cf7e3b19dbe17187dc7c53cd39d1b",
    "signer": "0x7C2169544c0568cB3b210f320356B6A77E891F30",
    "userId": "495616082"
  }
}