{
  "manageEntity": {
    "action": "Follow",
    "entityId": "210748",
    "entityType": "User",
    "nonce": "0x46e49840347102848ed3219450b9c49cb46500130448edbca52e89205de1c36c",
    "signature": "0xdd53d1343300191c48d1efcb98eac7ecc145d1268b45df46562da84a3ddd2d9b289fbb5d9d3bddc7c63e84f9a6da207b4f40e247de3be193af1d6c5ccbd4c2371b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}