{
  "manageEntity": {
    "action": "Follow",
    "entityId": "142500",
    "entityType": "User",
    "nonce": "0xef945e5eb1d4552e0e09334f9084739946a15a4a5f4422cdfb25ba64c19a476c",
    "signature": "0x8e2cfcbce8c40c536530475b106110d5eda419afe69e1903f0ee1c753e3a999d44fc793832fdeaadbc68b9223010dab6c0b6f775869426dd05eafbfc1c467b6f1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}