{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa02df55b757419b0ae6f16214ca2e4ec22669cf626d960049df4da5d03ff7ccc",
    "signature": "0x314cfb73fe865aaa4c2accdd3d937f2f0a010702a3c429f76c873df9c5044e2a01b4b74cc2ed03d661e4bc2999d5b8bc74b888e8899f7ed867eb997c2ee3ee651c",
    "signer": "0xF6F3Bb01882EFecE0434BEa23F34C89A99b978dd",
    "userId": "657190079"
  }
}