{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1904529",
    "entityType": "User",
    "nonce": "0x40b3212c4b53127a52b278a287359e8b0081a6d5bd251a22923f0529aa6543f5",
    "signature": "0xbb397a3db53316ffcda63b85471d5102fb4fbd112ad599ce2f44998fe1e19b0736f82eac1768411d3775a7a5d2405a497608d82016e9b3d122c9b7f063e422f81b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}