{
  "manageEntity": {
    "action": "Follow",
    "entityId": "820486414",
    "entityType": "User",
    "nonce": "0x0c0abd1b9f0d96a3a2097031e820d45c9f3cbf7b7a5f81fbf364598630b945de",
    "signature": "0x16c0fba8ebe1cd3abb5dd87e0833622d0f86c3b52a0883c845e34f68dc2ca9823d0cd1e5a7d862ecc728d5d5e058bff2038e59935058797545393679183135071b",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}