{
  "manageEntity": {
    "action": "Follow",
    "entityId": "420081314",
    "entityType": "User",
    "nonce": "0x0ba5f5d57a053564f81f8662ef53eb353742ea4b1204bfd154153164c102a696",
    "signature": "0xc3676de27ad1efdf87cd972b79c3f956b6e0c5aee6bc74978315155d5adb8d2c788a166d4ffb6b49868f6a76a6012d742bdcd70df44689ab333bf1ebe8f414051c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}