{
  "manageEntity": {
    "action": "Follow",
    "entityId": "708077815",
    "entityType": "User",
    "nonce": "0x8273cf263d5581e4f89dcda1279bb46de9872fb313025ca2581cae4ecc79d924",
    "signature": "0x66d699019689e5819d339c0341c35b3089641ffb931ef6399cadff0915db7491603172de525060a40ed8a9c4812daaf971d833bde3d2c62b6ce02e0e078139691c",
    "signer": "0x1A03dB80e576Ab52a1E1852ba81778ae8f8f3f95",
    "userId": "876735576"
  }
}