{
  "manageEntity": {
    "action": "Follow",
    "entityId": "144313",
    "entityType": "User",
    "nonce": "0x4c252e0660bb1d3d0c37bb04e464235ce277459ec52b37d613b4517b3ebd9f46",
    "signature": "0xa74ccd12bd3ec6f42b4822ff738b14ec3506c0b9e406e0c0a6d040d016be0ce755599c503eb805e2a1bc1e865b3ad15a69eb3436e5028889d48a509ecd156a391c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}