{
  "manageEntity": {
    "action": "Follow",
    "entityId": "157408",
    "entityType": "User",
    "nonce": "0x12d817d510d9fe35f2aebb15df01fc3f2af7c9aa8b2b2bfa7191483a3902c2a2",
    "signature": "0x622e117eaf724594872ef17b3d22431b718b6371074b4caf79ceac8fbdf90a125244aa83fcd73b2d2fc01f553588ed6710de5938cea3e2e609c59c2e1296379b1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}