{
  "manageEntity": {
    "action": "Follow",
    "entityId": "152450",
    "entityType": "User",
    "nonce": "0x1832768f9d98de64bc569d74783a43e9597273a0aa0f6a6f1631dad98b8281ed",
    "signature": "0x3ee6ed13701cb6e457f3d29f282f2d787ed85886e9cbf8570409737779ffd3121ea536724b7cfc356259e4440cf2aaa6fa3e8a47f5f282420a91f458c76164bb1c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}