{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa141f15043274e635cb65fd0410c9e4a8b5b4f4122b027a5a7b4144f526fdd91",
    "signature": "0x5a337856a9959365603f9ce184dc5012f1913e61e3138c6e176a8ea4a128b94111b32f4ad5bbcf2c93a8eb889a0451cf5d9f18f6bf3895a4abf8d396fc4d4e051b",
    "signer": "0x4A8Be1fa2c734E857a920E358BbbC23ce64E8525",
    "userId": "750115329"
  }
}