{
  "manageEntity": {
    "action": "Follow",
    "entityId": "673903161",
    "entityType": "User",
    "nonce": "0x81f73b34064b6a0bc02af69bbdd746a8f351f43a962c3abce80472c79da20baa",
    "signature": "0x14cde9ed070d940d816e98b75b6d219af404c8572f7697d9b249e112456184145af1433573c059162e405c1467f22d03677d82a6e3b7f7ff2b70d2a234f351441b",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}