{
  "manageEntity": {
    "action": "Follow",
    "entityId": "152866",
    "entityType": "User",
    "nonce": "0x21a4fe180e693be330751aa412efb3f31844cc444bb3f02dfea5290f0ce0b569",
    "signature": "0x2a9f5b0b9443aa2934f49392fae0e4a759e5189bad30ecc776567c4d8bf5c97f7fb178a8985936e504b67b6921b0cc70192b5fe5faa2f69165e1c0a7de0cca391b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}